We have an MS Exchange server in our office which we use for email and calendering. Recently, as a cost cutting measure Outlook has been removed from our systems and we have been using web access. I have been lobbying to implement Zimbra without much success.

My question is, can I access my exchange server account through Zimbra desktop application? If I am able to demonstrate this, I think I will be able to convince the organisation to move to Zimbra completely.